3 sentences

1. 他致力于艾滋病的防治工作。

   tā zhì​lì yú ài​zī​bìng de fáng​zhì gōng​zuò.

   He is committed to the prevention and treatment of AIDS.

   Source: Dong Chinese Dictionary

2. 他上周去了一家艾滋病诊所。

   tā shàng zhōu qù le yī jiā ài​zī​bìng zhěn​suǒ.

   He went to an HIV clinic last week.

   Source: OpenSubtitles

3. 艾滋病专家会对这些很感兴趣的。

   ài​zī​bìng zhuān​jiā huì duì zhè​xiē hěn gǎn​xìng​qù de.

   All of this will be fascinating to an HIV specialist.

   Source: OpenSubtitles